怎么样联系作者啊...
数据库在哪里呀...
vs文件打不开...
private List<int> CalculateNum() { List<int> results = new List<int>() ; for (int i = 0; i < 100; i++) { int x = i / 10,y=i%10; int sum = x + y; int result = i - sum; if (!results.Contains(result)) results.Add(result); } return results; }